CA2243074C - Method and apparatus for structural foam panels - Google Patents
Method and apparatus for structural foam panels Download PDFInfo
- Publication number
- CA2243074C CA2243074C CA002243074A CA2243074A CA2243074C CA 2243074 C CA2243074 C CA 2243074C CA 002243074 A CA002243074 A CA 002243074A CA 2243074 A CA2243074 A CA 2243074A CA 2243074 C CA2243074 C CA 2243074C
- Authority
- CA
- Canada
- Prior art keywords
- skins
- panel
- foam
- skin
- straightener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/008—Accessories specially designed for sawing machines or sawing devices comprising computers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/329—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being partially embedded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Automatic Assembly (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/590,669 US5827458A (en) | 1996-01-24 | 1996-01-24 | Continuous method of making structural foam panels |
US08/590,669 | 1996-01-24 | ||
PCT/US1997/001112 WO1997027036A1 (en) | 1996-01-24 | 1997-01-24 | Method and apparatus for structural foam panels |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2243074A1 CA2243074A1 (en) | 1997-07-31 |
CA2243074C true CA2243074C (en) | 2002-11-26 |
Family
ID=24363191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002243074A Expired - Fee Related CA2243074C (en) | 1996-01-24 | 1997-01-24 | Method and apparatus for structural foam panels |
Country Status (14)
Country | Link |
---|---|
US (1) | US5827458A (xx) |
EP (1) | EP0954421B1 (xx) |
CN (1) | CN1081526C (xx) |
AR (1) | AR005560A1 (xx) |
AT (1) | ATE244121T1 (xx) |
AU (1) | AU1837497A (xx) |
BR (1) | BR9707068A (xx) |
CA (1) | CA2243074C (xx) |
CO (1) | CO4650200A1 (xx) |
DE (1) | DE69723304D1 (xx) |
HK (1) | HK1017635A1 (xx) |
PL (1) | PL182629B1 (xx) |
RU (1) | RU2173263C2 (xx) |
WO (1) | WO1997027036A1 (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200183285Y1 (ko) * | 1999-12-30 | 2000-05-15 | 주식회사미륭산업 | 도어패널 자동생산 시스템 |
US6438906B1 (en) * | 2000-07-18 | 2002-08-27 | Paul Janssens-Lens | Safe room |
US20030163959A1 (en) * | 2002-03-04 | 2003-09-04 | Deming Joseph A. | Insulated weather-resistant interlocking roof system and method |
US20060102295A1 (en) * | 2004-11-18 | 2006-05-18 | Clopay Building Products R&D Company, Inc. | Optimized overhead sectional door panel, astragal receiver and associated method |
US7955460B2 (en) * | 2008-05-02 | 2011-06-07 | Overhead Door Corporation | Movable barriers having transverse stiffeners and methods of making the same |
US20120246939A1 (en) * | 2011-04-01 | 2012-10-04 | Odom Construction | Integrated Panelization |
CN103009542B (zh) * | 2012-12-28 | 2015-04-08 | 王洪文 | 复合板制造系统及其制造方法 |
CN105856318A (zh) * | 2016-05-30 | 2016-08-17 | 芜湖美威包装品有限公司 | 包装泡沫裁剪装置 |
CN110216828B (zh) * | 2019-05-31 | 2021-06-22 | 安徽信盟装备股份有限公司 | 一种多工位真空成型机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846524A (en) * | 1972-01-17 | 1974-11-05 | Dura Plex Ind | Structural panel and method of making same |
US3792141A (en) * | 1972-05-26 | 1974-02-12 | W Offutt | Method of structural fabrication |
US3867494A (en) * | 1973-03-06 | 1975-02-18 | Owens Corning Fiberglass Corp | Method and apparatus for producing fiber reinforced organic foam |
US4238544A (en) * | 1979-05-16 | 1980-12-09 | Virginia Door Co. | Door panel and manner of making |
DE2924184A1 (de) * | 1979-06-15 | 1980-12-18 | Bayer Ag | Einrichtung zum herstellen von endlosen schaumstoffbahnen, insbesondere hartschaumstoffbahnen |
US4362678A (en) * | 1980-01-18 | 1982-12-07 | The Celotex Corporation | Method of making polyisocyanurate foam laminate |
US4866630A (en) * | 1986-04-14 | 1989-09-12 | Armstrong Blum Mfg. | Programmable band saw and method of sawing |
US5254301A (en) * | 1988-03-29 | 1993-10-19 | Ferris Mfg. Corp. | Process for preparing a sheet of polymer-based foam |
US5089191A (en) * | 1990-03-28 | 1992-02-18 | Woodbridge Foam Corporation | Process for manufacturing a padded element |
US5533312A (en) * | 1994-11-30 | 1996-07-09 | Steel-Craft Door Products Ltd. | Composite panel having interlocked skins and a bonded foam core |
-
1996
- 1996-01-24 US US08/590,669 patent/US5827458A/en not_active Expired - Lifetime
-
1997
- 1997-01-24 AR ARP970100314A patent/AR005560A1/es unknown
- 1997-01-24 AT AT97903944T patent/ATE244121T1/de not_active IP Right Cessation
- 1997-01-24 CO CO97003390A patent/CO4650200A1/es unknown
- 1997-01-24 WO PCT/US1997/001112 patent/WO1997027036A1/en active IP Right Grant
- 1997-01-24 RU RU98115852/12A patent/RU2173263C2/ru not_active IP Right Cessation
- 1997-01-24 AU AU18374/97A patent/AU1837497A/en not_active Abandoned
- 1997-01-24 DE DE69723304T patent/DE69723304D1/de not_active Expired - Lifetime
- 1997-01-24 CN CN97191843A patent/CN1081526C/zh not_active Expired - Fee Related
- 1997-01-24 CA CA002243074A patent/CA2243074C/en not_active Expired - Fee Related
- 1997-01-24 PL PL97328160A patent/PL182629B1/pl not_active IP Right Cessation
- 1997-01-24 BR BR9707068-8A patent/BR9707068A/pt not_active IP Right Cessation
- 1997-01-24 EP EP97903944A patent/EP0954421B1/en not_active Expired - Lifetime
-
1999
- 1999-06-22 HK HK99102675A patent/HK1017635A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AR005560A1 (es) | 1999-06-23 |
CO4650200A1 (es) | 1998-09-03 |
CN1081526C (zh) | 2002-03-27 |
RU2173263C2 (ru) | 2001-09-10 |
ATE244121T1 (de) | 2003-07-15 |
BR9707068A (pt) | 1999-12-28 |
WO1997027036A1 (en) | 1997-07-31 |
EP0954421A4 (en) | 2000-06-07 |
EP0954421B1 (en) | 2003-07-02 |
US5827458A (en) | 1998-10-27 |
CA2243074A1 (en) | 1997-07-31 |
EP0954421A1 (en) | 1999-11-10 |
PL182629B1 (pl) | 2002-02-28 |
PL328160A1 (en) | 1999-01-18 |
AU1837497A (en) | 1997-08-20 |
HK1017635A1 (en) | 1999-11-26 |
CN1209767A (zh) | 1999-03-03 |
DE69723304D1 (de) | 2003-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |